AYP 4180-34 Parts List

4180-34 (1993) Page 1 of 22
44" MOWER DECK

4180-34 (1993) Page 2 of 22
44" MOWER DECK

Ref # Part Number Qty Description

1 73680600 SUB= 73690600
2 19131614 WASHER
3 121316X PULLEY IDLER
4 102403X IDLER-FLAT T
5 106902X SPACER RETAINER
6 677A451 IDLER-INSIDE T
7 106513X "WASHER, WEAR LT"
8 121425X ARM IDLER

9 76020412 COTTER PIN
10 106523X "SUPPORT YT, BAR"
11 106522X BRACE-IDLER YT
12 121236X SPACER
13 19131316 WASHER
14 136818 SUB= 136819
15 106214X GUARD YT
16 106085X BELT-V.79.1.MWR
17 73220600 NUT.HEX.3/8-16UNC
18 10030600 SUB= 10040600
19 102932X IDLER.FLAT.GTV
20 106526X ARM-IDLER YT
21 7644J SPRING T
22 121704X SUB= 121705X
23 74760616 BOLT
24 109599X BRACKET LH YTH
25 105662X LINK.PARALLEL
26 4921H SPRING.RETAINER
27 105744X "ROD, FRT. PARAL T"
28 109835X HINGE PIN T
29 109600X BRACKET RH YTH
30 108119X GUARD BELT HYT
31 10040600 LOCKWASHER
32 136321 RUNNER.RH
33 121423X SUB= 144729
34 105304X CAP-SLEEVE LT
35 123713X SPRING TORSION
36 110452X NUT PUSH M
37 137607 BRKT DEFLECTOR
38 109785X DEFLECTOR SHIELD
39 19151616 SUB= 19171616
40 19111016 WASHER
41 19151610 WASHER T
42 106735X ROD-HINGE T
43 106635X SUB= 25034
44 74610624 BOLT.3/8-24X1-1/2
45 19132012 WASHER
46 7631J RUNNER-LH M
47 123807X BRKT SUSP REAR RH
48 123808X BRKT SUSP REAR LH
49 109729X ROLLER T
50 109776X PIVOT PIN T
51 72140614 BOLT
52 72140608 SUB= 72110608
53 72140612 BOLT
54 74760620 SUB= 74780620
55 72140506 BOLT
56 19111116 WASHER
57 73680500 SUB= 73690500
58 74760648 BOLT - HEX 3/8 - 16 X 3

4180-34 (1993) Page 3 of 22
44" MOWER DECK

Ref # Part Number Qty Description

59 74110632 SCREW YT
60 72110505 BOLT
61 19111216 WASHER M
62 74760580 BOLT
63 121352X BELT RETIANER
64 19131210 WASHER
65 19131410 WASHER
66 17490612 SCREW
67 72140606 BOLT
68 102727X "SPRING.EXT.8.5"""
69 73930600 LOCKNUT
70 72110506 SUB= 72270506
71 72140620 BOLT
72 1685H SUB= 68478

121826X SUB= 532131508

4180-34 (1993) Page 4 of 22
CHASSIS AND ENCLOSURES

4180-34 (1993) Page 5 of 22
CHASSIS AND ENCLOSURES

Ref # Part Number Qty Description

1 127429X SUB= 140121

2 131451 SUB= 155925

3 126656X SUB= 140551

4 105529X SUB= 139888

5 110854X SUPPORT RH YTH

6 73680600 SUB= 73690600

8 123784X424 FENDER
10 120068X "KNOB 1/2"" YT"
11 17490612 SCREW
12 19131312 WASHER
13 74760612 SUB= 74780612
14 105511X SUB= 140675
15 19171912 WASHER
16 8022J PLUG-DASH T
17 17490412 SCREW HEX CRT
18 121246X BRKT SWITCH
19 124181X SPRING COMPRESSIO
20 105531X NUT-PUSH YT
21 137113 BRKT.ASM.FENDER
22 124238X CAP SPRING
23 127334X SUB= 151346
24 123549X SUB= 158990
25 123487X HOSE CLAMP
26 7834R SUB= 8542R
27 106082X PAD-SPACER LT
28 127166X CHASSIS
29 123785X DRAW BAR
30 138644 PANEL.DASH.LH
31 121794X COVER ACCESS
32 138643 PANEL.DASH.RH
35 105465X424 SUB= 145244X424
36 105464X424 SUB= 145243X424
37 72110606 BOLT
38 133671 FOOTREST PAD
40 3645J BUSHING OUTLET T
41 123198X SUB= 146525
42 2751R CLIP T
43 110436X SUB= 9151R
44 17490512 SCREW
45 105419X424 "STRAP,GRILL"
46 73510400 NUT
48 73731000 NUT
49 19070818 WASHER
50 132635X424 SUB= 150301X424
51 7206J SPACER LT
52 74981020 SCREW
53 73220400 SUB= 50675
54 19091216 WASHER PM
55 131681 SUB= 131681X431
56 73680400 SUB= 73690400
57 123481X SUB= 7605J
58 121248X BUSHING
59 121249X SPACER SPLIT
60 123740X SPRING COMPRESSED
61 132639X424 SIDE PANEL RH
62 132638X424 SIDE PANEL LH
63 104618X SUB= 155013
64 106784X SUB= 155013

4180-34 (1993) Page 6 of 22
CHASSIS AND ENCLOSURES

Ref # Part Number Qty Description

65 2029J WELDNUT
66 10071000 LOCKWASHER
67 106395X LENS LT
68 124392X417 SUB= 147717
69 74191008 SCREW
70 104755X """J"" FASTENER LT"
71 17211010 SCREW LT
72 109808X HOOD LATCH T
73 74640806 SCREW
74 74760612 SUB= 74780612
75 139227 SUB= 139277
76 10100800 "WASHER,LOCK"
77 123825X CONSOLE SHIFTER
78 4171R CLIP T
79 73951000 "NUT,KEPS"
80 74641008 SUB= 71031008
81 123976X SUB= 73900400
82 127018X "BOLT,SHOULDER"
83 72050411 SUB= 872050411
84 121251X STRIP FORM
85 19131614 WASHER
86 19060718 WASHER
87 17490608 SCREW LT
88 17490508 SCREW LT
89 109227X PAD IDLER TI
90 132644 SUB= 532132644
91 19131210 WASHER
92 19091016 WASHER

4180-34 (1993) Page 7 of 22
DECALS

4180-34 (1993) Page 8 of 22
DECALS

Ref # Part Number Qty Description

1 136794 SUB= 138955

2 135344 HOOD DECAL LH

3 135343 NLA

4 135341 GRILL DECAL

5 135062 NAMEPLATE LOGO

7 4900J DECAL T

8 106202X REFLECTOR-TAIL YT

9 135339 NLA
11 135619 NLA
12 136834 SUB= 139346
13 121549X DECAL

138311 DECAL HANDLE LIFT
139199 MANUAL.O.4180-34
TS15 P.T.O. TILLER
TR40 40" DISC
TR69 48" DOZER BLADE
SB10 SNOW THROWER 40"
TR30 10" PLOW
TR01 GRADER BLADE

4180-34 (1993) Page 9 of 22
DRIVE

4180-34 (1993) Page 10 of 22
DRIVE

Ref # Part Number Qty Description

1 121327X PULLEY TRANSAXLE

3 2228M SUB= 2228M1

4 138788 TRANSAX. PRLES.

5 72140506 BOLT

6 19111214 WASHER

7 71208 BUSHING

8 1422707 ENGINE

9 126197X WASHER
10 136988 SUB= 144068
11 17190408 SCREW ST
12 17490512 SCREW
13 CHECK WITH SUPPLIER
14 137978 SUB= 149723
15 74780412 SUB= 74780414
16 136989 EXHAUST ASM LH
17 123796X BELT.GRDRV.94.75
18 8545J SUB= 272250
19 106933X KNOB T (1/2-HOLE)
20 123781X SUB= 141002
21 105701X WASH-SHFT PLT LT
22 19171216 WASHER
23 76020416 PIN COTTER 1/8
24 17490612 SCREW
25 129921 KEEPER.BELT.ENG.L
26 74760616 BOLT
27 19131312 WASHER
28 73680600 SUB= 73690600
29 8883R PEDAL COVER T
30 122424X SUB= 149001
31 1572H SUB= 2882J
32 19211616 WASHER LT
33 133746 HEAT SHIELD
34 123792X "KEEPER,BELT RH"
35 137140 SUB= 142600
36 136715 SUB= 140312
37 109070X BELT KEEPER LT
38 4470J SPACER T
39 123674X PULLEY.IDLER.FLAT
40 74760644 BOLT
41 136906 PULLEY ENGINE
42 10040700 LOCKWASHER
43 71170768 SUB= 150280
44 123791X KEEPER BELT LH
45 105839X RECEPTACLE LT
46 123776X BRKT TRANS RH
47 120183X NYLON BEARING
48 71040412 SUB= 74550412
49 19091216 WASHER PM
50 105838X RETAINER LT
51 73680500 SUB= 73690500
52 74760540 BOLT
53 123787X STRAP TORQUE
54 123780X BRKT TRANS LH
55 123794X "ARM,SHIFT"
56 76020412 COTTER PIN
57 133261 BRAKE PARK ROD
58 123786X ROD BRAKE
59 71673 PLUNGER CAP T

4180-34 (1993) Page 11 of 22
DRIVE

Ref # Part Number Qty Description

60 126909X "SPRING,ROD BRAKE"
61 19131316 WASHER
62 123800X WASHER
63 123650X STUD.1/4.TURN
64 19111012 WASHER T
65 127783 SUB= 139245
66 123789X ARM IDLER
67 123205X RETAIN BELT
68 74760624 SUB= 74930624
69 110812X WASHER LT
70 12000039 KLIP RING
71 105709X "SPRING, RETURN LT"
72 105710X "LINK, CLUTCH T"
73 73530400 NUT 1/4-28
74 132748 SUB= 532132748
75 17720410 SCREW LT
76 128953 HEAT SHIELD
77 17021008 SCREW
81 108097X SPACER HYT
82 108236X BRACKET LT
83 12000053 E RING HYT
85 9396E SQ KEY STD
87 17490624 SCREW LT
88 19212016 WASHER D
89 74760612 SUB= 74780612
90 105706X "LY, BEARING"
91 12000008 KLIP RING
92 123772X "SHAFT,SHIFTER"
93 123782X "SPRING,TORSION"
94 11050600 LOCKWASHER
95 122439X BRACKET MUFFLER
96 128199 SUB= 145552
97 73800600 NUT
98 137141 BRACKET.ASM.MTG
99 19132012 WASHER

101 74760640 BOLT
102 2751R CLIP T
103 123793X "ROD,TIE "
104 121851X SUB= 532137180
105 110422X SUB= 146682
106 4497H RETAINER M
108 13280336 PIPE NIPPLE LT
110 10040400 LOCKWASHER
112 13200300 ELBOW
116 17021008 SCREW
117 73350600 NUT

4180-34 (1993) Page 12 of 22
ELECTRICAL

4180-34 (1993) Page 13 of 22
ELECTRICAL

Ref # Part Number Qty Description

1 123198X SUB= 146525

2 19091016 WASHER

3 102476X SUB= 150109

4 72240460 BOLT

5 121537X SUB= 123899X

6 7603J "TRAY T, BATTERY"

7 139448 HARNESS.IGN

8 109748X RELAY ASSY T

9 9433R AMMETER T
10 136849 SUB= 136850
11 7662J SUB= 4152J
12 7697J "DRAIN TU T, BATT"
13 7192J WIRE TIE
14 104445X SWITCH-INTER. GT
15 4206J CABLE-BATTERY T
16 102972X SUB= 918102972X
17 131708 SUB= 532131708
18 124211X NUT IGNITION
19 122147X KEY
20 19070818 WASHER
21 110712X SWITCH LT
22 73680400 SUB= 73690400
23 10101000 SUB= 10071000
24 73911000 NUT
25 138406 SUB= 146154
26 131563 SUB= 154336
27 4207J CABLE T
28 10090400 SUB= 10040400
29 73350400 NUT
30 17021008 SCREW
31 2751R CLIP T
32 109596X HOSE CLAMP T
35 74780408 BOLT
36 73510400 NUT
37 74760412 BOLT LT
39 73220400 SUB= 50675
40 11050400 LOCKWASHER
43 10040400 LOCKWASHER
45 108824X FUSE HYT
51 102501X SUB= 141940
52 235R CLIPT
55 126016X SUB= 4021J
56 4022J HEX NUT T
57 123620X SUB= 141226
58 121305X SWITCH SEAT
61 121264X "CAP,BATTERY "
62 19171216 WASHER
63 4799J "CABLE T, BATTERY"
64 11150400 LOCKWASHER

4180-34 (1993) Page 14 of 22
LIFT ADJUSTMENT

4180-34 (1993) Page 15 of 22
LIFT ADJUSTMENT

Ref # Part Number Qty Description

1 138057 KNOB INF 3/8-16

2 110807X NUT T

3 110729X ROD LIFT LT

4 76020308 SUB= 3145

5 2876H SPRING T

6 19131016 WASHER

7 72140608 SUB= 72110608

8 19151216 WASHER

9 110810X TRUNION LT
10 105848X "BOLT, SHOULDER LT"
11 109413X GRIP
12 122364X SUB= 125925X
13 121002X SUB= 123096X
14 110739X WASHER T
15 73980600 NUT SPECIAL T
16 4939M SUB= 85902
17 121006X LEVER ROD LT
18 4921H SPRING.RETAINER
19 19171516 WASHER T
20 110029X LIFT LINK LT
21 131926 SUB= 532131926
22 110448X PIVOT PIN T
23 110447X SUB= 132793
24 73710700 NUT LOCK YTH
25 73680600 SUB= 73690600
27 121252X UPSTOP
28 121598X RH SUSP ARM ASM
29 9135R SPRING H
30 106308X SUB= 130171
31 124526X SUB= 125925X
32 73220800 NUT
33 121599X LH SUSP ARM ASM
34 12000022 E-RING
35 73360700 NUT
36 74780624 "BOLT,HEX"
37 19192016
38 73350600 NUT

4180-34 (1993) Page 16 of 22
SCHEMATIC

4180-34 (1993) Page 17 of 22
SCHEMATIC

Ref # Part Number Qty Description

REFER TO IMAGE

4180-34 (1993) Page 18 of 22
STEERING

4180-34 (1993) Page 19 of 22
STEERING

Ref # Part Number Qty Description

1 121749X WASHER

2 126805X "INSERT,STR WHEEL"

3 73940800 SUB= 73360800

4 100712K WASHER

5 121472X SUB= 150546

6 100711L ADAPTER LT

7 10040400 LOCKWASHER

8 124252X SUB= 140398

9 121444X020 PLATE.DASH.SLKSCR
10 109816X NYLINER T
11 17490608 SCREW LT
12 121748X WASHER
13 128762 SUB= 156544
14 74760616 BOLT
15 19131312 WASHER
16 124036X "BRKT,STEERING"
17 73680600 SUB= 73690600
18 17490612 SCREW
19 127501 SUB= 918127501
20 12000029 RING
21 6266H WASHER .T
22 136874 GEAR SECTOR
23 73220400 SUB= 50675
24 104805X LOWER DASH
25 74180512 SCREW
26 73680500 SUB= 73690500
27 123783X016 SADDLE.YT.GOOSE N
28 73680600 SUB= 73690600
29 74760532 BOLT
30 121236X SPACER
31 137654 SUB= 140181
32 74760612 SUB= 74780612
33 57079 THRUST WASHER
34 124035X SUPPORT.SHAFT
35 126684X SUB= 532126684
36 132781 CHOKE CONTROL
37 11050400 LOCKWASHER
38 11050600 LOCKWASHER
39 74760616 BOLT
40 108075X FRONT AXLE
41 105663X SUPPORT-SADDL T
42 74761060 BOLT LT
43 105664X SUPPORT.SADDLE.FT
44 11050600 LOCKWASHER
45 110438X BEARING
46 73901000 "NUT-LOC,FLANGE LT"
47 17490508 SCREW LT
48 135227 SPINDLE LH
49 135228 SPINDLE RH
50 74760612 SUB= 74780612
51 130467 TIE ROD
52 10040500 LOCKWASHER
53 73810500 NUT.LOCK.5/16-24
54 3366R COL. SRTG. BEAR.
55 130468 SUB= 532130468
56 10040600 LOCKWASHER
57 73610600 SUB= 7810H
58 1554J SUB= 155108

4180-34 (1993) Page 20 of 22
STEERING

Ref # Part Number Qty Description

59 17431008 SUB= 98000165
60 124130X SUPPORT ASS'Y
61 2751R CLIP T
62 19131316 WASHER
63 121232X CAP
64 71070410 "SCREW,SPECIAL"
65 132624 AXLE PIN
66 6855M ZERK M
67 74180512 SCREW
68 19111116 WASHER
69 73510500 NUT
70 19272016 WASHER
71 122819X SCREW SPECIAL
72 19111216 WASHER M
73 8022J PLUG-DASH T

4180-34 (1993) Page 21 of 22
WHEELS/TIRES

4180-34 (1993) Page 22 of 22
WHEELS/TIRES

Ref # Part Number Qty Description

1 59192 VALVE CAP

2 65139 VALVE STEM LT

3 106222X SUB= 122073X

4 59904 TUBE.5.3/4.5/6

5 106732X361 SUB= 106732X417

6 278H FITTING LT

7 9040H "FLANGE, BEARING"

8 124074X361 SUB= 124074X417

9 124106X SUB= 138756
10 7154J TUBE.23X8/10-12
11 104757X HUB CAP